Function nettle_sys::nettle_ecc_ecdsa_verify

pub unsafe extern "C" fn nettle_ecc_ecdsa_verify(
    ecc: *const ecc_curve,
    pp: *const mp_limb_t,
    length: usize,
    digest: *const u8,
    rp: *const mp_limb_t,
    sp: *const mp_limb_t,
    scratch: *mut mp_limb_t
) -> c_int